Inventor
TAJIMA KOICHIRO
US5 patents
⚠️ This page may combine multiple inventors who share the name “TAJIMA KOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
4 patentsUS10308746B2Jun 4, 2019
Conjugated diene polymer and conjugated diene polymer composition
SUMITOMO CHEMICAL CO0 citations45
US10118973B2Nov 6, 2018
Modified conjugated diene polymer, and polymer composition containing said polymer
SUMITOMO CHEMICAL CO1 citations45
US9085652B2Jul 21, 2015
Method for producing conjugated diene-based polymer
SUMITOMO CHEMICAL CO1 citations45
US10184020B2Jan 22, 2019
Conjugated diene polymer and conjugated diene polymer composition
SUMITOMO CHEMICAL CO0 citations34